
Creado con IA
Bring a large pot of salted water to a boil. Add the spaghetti and cook according to the package instructions until al dente. Drain and set aside.
In a large skillet, heat the olive oil over medium heat. Add the chopped onion and minced garlic, and sauté until the onion is translucent.
Add the ground beef to the skillet and cook until browned, breaking it up with a spoon as it cooks.
Stir in the canned tomatoes and dried oregano. Season with salt and pepper to taste. Let the sauce simmer for about 15-20 minutes, stirring occasionally.
Add the cooked spaghetti to the sauce and toss to combine, ensuring the pasta is well coated with the sauce.
Serve hot, garnished with additional oregano or grated cheese if desired.